# B72214S1140K251 EPCOS - TDK Electronics | Circuit Protection | DigiKey

**Manufacturer:** EPCOS - TDK Electronics  
**MPN:** `B72214S1140K251`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | EPCOS - TDK Electronics |
| Manufacturer name | EPCOS - TDK Electronics |
| Manufacturer | EPCOS - TDK Electronics |
| Extra Product Name | B72214S1140K251 EPCOS - TDK Electronics \| Circuit Protection \| DigiKey |
| atoms | 1 |
| extendedLead | 152 |
| extendedQty | -2 |
| extraShipping | 0 |
| moq | 1 |
| MPN | B72214S1140K251 |
| multiple | 1 |
| packaging | Bulk |
| qtyInStock | 0 |
| SKU | 3500889 |
| snippet | 22 V 1 kA Varistor 1 Circuit Through Hole Disc 14mm |
| tariff | 1.2 |
| tierMinQty1 | 1 |
| tierMinQty2 | 10 |
| tierMinQty3 | 25 |
| tierMinQty4 | 100 |
| tierMinQty5 | 250 |
| tierMinQty6 | 500 |
| tierMinQty7 | 1,000 |
| tierMinQty8 | 2,500 |
| tierMinQty9 | 5,000 |
| tierPrice1 | 1.248 |
| tierPrice2 | 1.1124 |
| tierPrice3 | 1.056 |
| tierPrice4 | 0.8674799999999999 |
| tierPrice5 | 0.810912 |
| tierPrice6 | 0.7166399999999999 |
| tierPrice7 | 0.5657639999999999 |
| tierPrice8 | 0.528048 |
| tierPrice9 | 0.41803 |
| Category | Circuit Protection |
| Mfr | EPCOS - TDK Electronics |
| Series | StandarD |
| Package | Bulk |
| Product Status | Active |
| Maximum AC Volts | 14 V |
| Maximum DC Volts | 16 V |
| Varistor Voltage (Min) | 19.8 V |
| Varistor Voltage (Typ) | 22 V |
| Varistor Voltage (Max) | 24.2 V |
| Current - Surge | 1 kA |
| Energy | 4J |
| Number of Circuits | 1 |
| Capacitance @ Frequency | 10 pF @ 1 kHz |
| Operating Temperature | -40?C ~ 105?C (TA) |
| Mounting Type | Through Hole |
| Package / Case | Disc 14mm |
| Base Product Number | B72214S |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 3500889 | 1.248 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/205000000/205104000/part_--B72214S1140K251---EPCOSTDKElectronics--e8f89cb6fc.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp